view docs/_test_create_thin_jail.sh @ 723:a97ec3f07bdb

farray.sh: REFACTOR: More flexible metadata retrieval. Using an array or alist variable name or token value (with prefix) is now supported in every function. This is possible because the value prefixes contain questin marks (?) which are not allowed in shell variable names. This again is a major precondition for recursive data structures (arrays/alists in arrays/alists).
author Franz Glasner <fzglas.hg@dom66.de>
date Sat, 05 Oct 2024 21:55:55 +0200
parents 71fcef7b8e65
children
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#!/bin/sh

# How to create the basic template datasets for thin jails

_symlink="-P"

FTJAIL="/home/fag/work/ports/sysutils/local-bsdtools/sbin/ftjail"

"$FTJAIL" datasets-tmpl $_symlink zpool/var/tmp/jails/base-ro zpool/var/tmp/jails/skel-rw test1

"$FTJAIL" mount-tmpl $_symlink zpool/var/tmp/jails/base-ro/test1 zpool/var/tmp/jails/skel-rw/test1 /var/tmp/T1

zfs list -r -o name,canmount,atime,sync,exec,setuid,compression,mountpoint zpool/var/tmp/jails

mount

"$FTJAIL" populate-tmpl $_symlink /var/tmp/T1 /root/pkg/base-12.3.txz

if [ "$_symlink" = "-L" ]; then
    "$FTJAIL" interlink-tmpl /var/tmp/T1
fi

"$FTJAIL" snapshot-tmpl zpool/var/tmp/jails/base-ro/test1 zpool/var/tmp/jails/skel-rw/test1 12.3-RELEASE

# Create the jail root filesystem by cloning the base RO in read-only mode
# zfs clone -o readonly=on -o mountpoint=/here/are/my/jails/the-jail -o canmount=noauto|on zpool/var/tmp/jails/base-ro/test1@12.3-RELEASE zpool/var/tmp/jails/the-jail